<?
Class Authen{
	private $userid;
	private $levleid;
	function __construct() {
		$this -> ci = &get_instance();
		$userid = $this->ci->session->userdata("sale_no");
		$levelid = $this->ci->session->userdata("level_id");
	}
	public function accessFunction($functionName){
				
	}
	public function accessPageEdit(){
		
	}
	public function accessByNotFilter(){
		
	}
}
?>